Seiko Cal. 5618 - 837

The Seiko 5618-837 represents an important milestone in Seiko's 1997 lineup. It features a White dial protected by a Sapphire crystal and offers 150m of water resistance. [seikata-wm-ea16dc23b58c]

Also known as: Tuna

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

9.6mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

150m

Dial Color

White

Jewels

19j

Frequency

21,600 bph

Power Reserve

57 hours

Year

1997

Related Models

• Seiko 5664-760
• Seiko 4567-230
• Seiko 0794-543
• Seiko 6130-519
• Seiko 4534-398
• Seiko 6214-684
• Seiko 4599-651
• Seiko 7041-783
• Seiko 4516-662
• Seiko 7112-414
• Seiko 6123-673
• Seiko 6672-994